(;GM[1]FF[4]SZ[19]
GN[White to kill]
PC[http://senseis.xmp.net/?GokyoShumyoSection2Problem12]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection2Problem12

White to kill]
PL[B]

AB[bb][cc][dc][ec][fc][dd]
AW[bc][hc][ad][cd][ed][fd][gd][be][ce][de]


;
)
